Nes: added pitch sweep for noise channel, freq.quantize mode (constrain frequencies to preset values when using note frequency)
Also added a handful of neat presets that mimick Nes sound effects
This commit is contained in:
Vesa
21
data/presets/Nescaline/Chomp.xpf
Normal file
21
data/presets/Nescaline/Chomp.xpf
Normal file
@@ -0,0 +1,21 @@
|
||||
<?xml version="1.0"?>
|
||||
<!DOCTYPE lmms-project>
|
||||
<lmms-project version="1.0" creator="LMMS" creatorversion="1.0.90" type="instrumenttracksettings">
|
||||
<head/>
|
||||
<instrumenttracksettings muted="0" type="0" name="Chomp" solo="0">
|
||||
<instrumenttrack pan="0" fxch="0" pitchrange="1" pitch="0" basenote="23" vol="100">
|
||||
<instrument name="nes">
|
||||
<nes vol3="15" nfrqmode4="0" dc1="0" vol4="15" envlen4="3" dc2="2" sweep1="0" sweep2="0" nfreq4="10" swamt1="0" swamt2="0" vol="1" crs1="0" crs2="0" crs3="0" swrate1="0" swrate2="0" nmode4="0" envon1="0" envon2="0" envon4="1" envloop1="0" envloop2="0" envloop4="0" vibr="0" on1="0" on2="0" envlen1="0" vol1="15" on3="0" envlen2="0" vol2="15" on4="1"/>
|
||||
</instrument>
|
||||
<eldata fres="0.5" ftype="0" fcut="14000" fwet="0">
|
||||
<elvol lspd_denominator="4" sustain="0.5" pdel="0" userwavefile="" dec="0.5" lamt="0" syncmode="0" latt="0" rel="0.1" amt="0" x100="0" att="0" lpdel="0" hold="0.5" lshp="0" lspd="0.1" ctlenvamt="0" lspd_numerator="4"/>
|
||||
<elcut lspd_denominator="4" sustain="0.5" pdel="0" userwavefile="" dec="0.5" lamt="0" syncmode="0" latt="0" rel="0.1" amt="0" x100="0" att="0" lpdel="0" hold="0.5" lshp="0" lspd="0.1" ctlenvamt="0" lspd_numerator="4"/>
|
||||
<elres lspd_denominator="4" sustain="0.5" pdel="0" userwavefile="" dec="0.5" lamt="0" syncmode="0" latt="0" rel="0.1" amt="0" x100="0" att="0" lpdel="0" hold="0.5" lshp="0" lspd="0.1" ctlenvamt="0" lspd_numerator="4"/>
|
||||
</eldata>
|
||||
<chordcreator chord="0" chordrange="1" chord-enabled="0"/>
|
||||
<arpeggiator arptime="100" arprange="1" arptime_denominator="4" syncmode="0" arpmode="0" arp-enabled="0" arp="0" arptime_numerator="4" arpdir="0" arpgate="100"/>
|
||||
<midiport inputcontroller="0" fixedoutputvelocity="-1" inputchannel="0" outputcontroller="0" writable="0" outputchannel="1" fixedinputvelocity="-1" fixedoutputnote="-1" outputprogram="1" basevelocity="63" readable="0"/>
|
||||
<fxchain numofeffects="0" enabled="0"/>
|
||||
</instrumenttrack>
|
||||
</instrumenttracksettings>
|
||||
</lmms-project>
|
||||
29
data/presets/Nescaline/Detune_lead.xpf
Normal file
29
data/presets/Nescaline/Detune_lead.xpf
Normal file
@@ -0,0 +1,29 @@
|
||||
<?xml version="1.0"?>
|
||||
<!DOCTYPE lmms-project>
|
||||
<lmms-project version="1.0" creator="LMMS" creatorversion="1.0.90" type="instrumenttracksettings">
|
||||
<head/>
|
||||
<instrumenttracksettings muted="0" type="0" name="Detune lead" solo="0">
|
||||
<instrumenttrack pan="0" fxch="0" pitchrange="1" pitch="0" basenote="57" vol="100">
|
||||
<instrument name="nes">
|
||||
<nes vol3="15" nfrqmode4="0" dc1="0" vol4="15" envlen4="0" dc2="3" sweep1="0" sweep2="1" nfreq4="0" swamt1="6" swamt2="-3" vol="1" crs1="0" crs2="0" crs3="0" swrate1="0" swrate2="0" nmode4="0" envon1="0" envon2="0" envon4="0" envloop1="1" envloop2="1" envloop4="0" vibr="2" on1="1" on2="1" envlen1="0" vol1="15" on3="0" envlen2="0" vol2="15" on4="0"/>
|
||||
</instrument>
|
||||
<eldata fres="0.5" ftype="0" fcut="14000" fwet="0">
|
||||
<elvol lspd_denominator="4" sustain="0.5" pdel="0" userwavefile="" dec="0.5" lamt="0" syncmode="0" latt="0" rel="0.1" amt="0" x100="0" att="0" lpdel="0" hold="0.5" lshp="0" lspd="0.1" ctlenvamt="0" lspd_numerator="4"/>
|
||||
<elcut lspd_denominator="4" sustain="0.5" pdel="0" userwavefile="" dec="0.5" lamt="0" syncmode="0" latt="0" rel="0.1" amt="0" x100="0" att="0" lpdel="0" hold="0.5" lshp="0" lspd="0.1" ctlenvamt="0" lspd_numerator="4"/>
|
||||
<elres lspd_denominator="4" sustain="0.5" pdel="0" userwavefile="" dec="0.5" lamt="0" syncmode="0" latt="0" rel="0.1" amt="0" x100="0" att="0" lpdel="0" hold="0.5" lshp="0" lspd="0.1" ctlenvamt="0" lspd_numerator="4"/>
|
||||
</eldata>
|
||||
<chordcreator chord="0" chordrange="1" chord-enabled="0"/>
|
||||
<arpeggiator arptime="100" arprange="1" arptime_denominator="4" syncmode="0" arpmode="0" arp-enabled="0" arp="0" arptime_numerator="4" arpdir="0" arpgate="100"/>
|
||||
<midiport inputcontroller="0" fixedoutputvelocity="-1" inputchannel="0" outputcontroller="0" writable="0" outputchannel="1" fixedinputvelocity="-1" fixedoutputnote="-1" outputprogram="1" basevelocity="63" readable="0"/>
|
||||
<fxchain numofeffects="1" enabled="1">
|
||||
<effect autoquit_numerator="4" autoquit_denominator="4" syncmode="0" autoquit="1" gate="0" name="ladspaeffect" wet="1" on="1">
|
||||
<ladspacontrols link="1" ports="0"/>
|
||||
<key>
|
||||
<attribute value="dc_remove_1207" name="file"/>
|
||||
<attribute value="dcRemove" name="plugin"/>
|
||||
</key>
|
||||
</effect>
|
||||
</fxchain>
|
||||
</instrumenttrack>
|
||||
</instrumenttracksettings>
|
||||
</lmms-project>
|
||||
21
data/presets/Nescaline/Engine_overheats.xpf
Normal file
21
data/presets/Nescaline/Engine_overheats.xpf
Normal file
@@ -0,0 +1,21 @@
|
||||
<?xml version="1.0"?>
|
||||
<!DOCTYPE lmms-project>
|
||||
<lmms-project version="1.0" creator="LMMS" creatorversion="1.0.90" type="instrumenttracksettings">
|
||||
<head/>
|
||||
<instrumenttracksettings muted="0" type="0" name="Engine overheats" solo="0">
|
||||
<instrumenttrack pan="0" fxch="0" pitchrange="1" pitch="0" basenote="57" vol="100">
|
||||
<instrument name="nes">
|
||||
<nes vol3="15" nfrqmode4="0" dc1="0" vol4="15" envlen4="0" dc2="2" sweep1="1" sweep2="0" nfreq4="0" swamt1="6" swamt2="0" vol="1" crs1="0" crs2="0" crs3="0" swrate1="0" swrate2="0" nmode4="0" envon1="0" envon2="0" envon4="0" envloop1="0" envloop2="0" envloop4="0" vibr="1" on1="1" on2="0" envlen1="0" vol1="15" on3="0" envlen2="0" vol2="15" on4="0"/>
|
||||
</instrument>
|
||||
<eldata fres="0.5" ftype="0" fcut="14000" fwet="0">
|
||||
<elvol lspd_denominator="4" sustain="0.5" pdel="0" userwavefile="" dec="0.5" lamt="0" syncmode="0" latt="0" rel="0.1" amt="0" x100="0" att="0" lpdel="0" hold="0.5" lshp="0" lspd="0.1" ctlenvamt="0" lspd_numerator="4"/>
|
||||
<elcut lspd_denominator="4" sustain="0.5" pdel="0" userwavefile="" dec="0.5" lamt="0" syncmode="0" latt="0" rel="0.1" amt="0" x100="0" att="0" lpdel="0" hold="0.5" lshp="0" lspd="0.1" ctlenvamt="0" lspd_numerator="4"/>
|
||||
<elres lspd_denominator="4" sustain="0.5" pdel="0" userwavefile="" dec="0.5" lamt="0" syncmode="0" latt="0" rel="0.1" amt="0" x100="0" att="0" lpdel="0" hold="0.5" lshp="0" lspd="0.1" ctlenvamt="0" lspd_numerator="4"/>
|
||||
</eldata>
|
||||
<chordcreator chord="0" chordrange="1" chord-enabled="0"/>
|
||||
<arpeggiator arptime="100" arprange="1" arptime_denominator="4" syncmode="0" arpmode="0" arp-enabled="0" arp="0" arptime_numerator="4" arpdir="0" arpgate="100"/>
|
||||
<midiport inputcontroller="0" fixedoutputvelocity="-1" inputchannel="0" outputcontroller="0" writable="0" outputchannel="1" fixedinputvelocity="-1" fixedoutputnote="-1" outputprogram="1" basevelocity="63" readable="0"/>
|
||||
<fxchain numofeffects="0" enabled="0"/>
|
||||
</instrumenttrack>
|
||||
</instrumenttracksettings>
|
||||
</lmms-project>
|
||||
29
data/presets/Nescaline/Fireball_flick.xpf
Normal file
29
data/presets/Nescaline/Fireball_flick.xpf
Normal file
@@ -0,0 +1,29 @@
|
||||
<?xml version="1.0"?>
|
||||
<!DOCTYPE lmms-project>
|
||||
<lmms-project version="1.0" creator="LMMS" creatorversion="1.0.90" type="instrumenttracksettings">
|
||||
<head/>
|
||||
<instrumenttracksettings muted="0" type="0" name="Fireball flick" solo="0">
|
||||
<instrumenttrack pan="0" fxch="0" pitchrange="1" pitch="0" basenote="57" vol="100">
|
||||
<instrument name="nes">
|
||||
<nes vol3="15" nfrqmode4="0" dc1="0" vol4="15" envlen4="3" dc2="3" sweep1="0" sweep2="1" nfreq4="10" swamt1="0" swamt2="7" vol="1.62" crs1="0" crs2="0" crs3="-12" swrate1="0" swrate2="0" nmode4="0" envon1="0" envon2="1" envon4="1" envloop1="0" envloop2="0" envloop4="0" vibr="0" on1="0" on2="1" envlen1="0" vol1="15" on3="0" envlen2="0" vol2="15" on4="0"/>
|
||||
</instrument>
|
||||
<eldata fres="0.5" ftype="0" fcut="14000" fwet="0">
|
||||
<elvol lspd_denominator="4" sustain="0.5" pdel="0" userwavefile="" dec="0.5" lamt="0" syncmode="0" latt="0" rel="0.1" amt="0" x100="0" att="0" lpdel="0" hold="0.5" lshp="0" lspd="0.1" ctlenvamt="0" lspd_numerator="4"/>
|
||||
<elcut lspd_denominator="4" sustain="0.5" pdel="0" userwavefile="" dec="0.5" lamt="0" syncmode="0" latt="0" rel="0.1" amt="0" x100="0" att="0" lpdel="0" hold="0.5" lshp="0" lspd="0.1" ctlenvamt="0" lspd_numerator="4"/>
|
||||
<elres lspd_denominator="4" sustain="0.5" pdel="0" userwavefile="" dec="0.5" lamt="0" syncmode="0" latt="0" rel="0.1" amt="0" x100="0" att="0" lpdel="0" hold="0.5" lshp="0" lspd="0.1" ctlenvamt="0" lspd_numerator="4"/>
|
||||
</eldata>
|
||||
<chordcreator chord="0" chordrange="1" chord-enabled="0"/>
|
||||
<arpeggiator arptime="100" arprange="1" arptime_denominator="4" syncmode="0" arpmode="0" arp-enabled="0" arp="0" arptime_numerator="4" arpdir="0" arpgate="100"/>
|
||||
<midiport inputcontroller="0" fixedoutputvelocity="-1" inputchannel="0" outputcontroller="0" writable="0" outputchannel="1" fixedinputvelocity="-1" fixedoutputnote="-1" outputprogram="1" basevelocity="63" readable="0"/>
|
||||
<fxchain numofeffects="1" enabled="1">
|
||||
<effect autoquit_numerator="4" autoquit_denominator="4" syncmode="0" autoquit="1" gate="0" name="ladspaeffect" wet="1" on="1">
|
||||
<ladspacontrols link="1" ports="0"/>
|
||||
<key>
|
||||
<attribute value="dc_remove_1207" name="file"/>
|
||||
<attribute value="dcRemove" name="plugin"/>
|
||||
</key>
|
||||
</effect>
|
||||
</fxchain>
|
||||
</instrumenttrack>
|
||||
</instrumenttracksettings>
|
||||
</lmms-project>
|
||||
21
data/presets/Nescaline/Mega_weapon.xpf
Normal file
21
data/presets/Nescaline/Mega_weapon.xpf
Normal file
@@ -0,0 +1,21 @@
|
||||
<?xml version="1.0"?>
|
||||
<!DOCTYPE lmms-project>
|
||||
<lmms-project version="1.0" creator="LMMS" creatorversion="1.0.90" type="instrumenttracksettings">
|
||||
<head/>
|
||||
<instrumenttracksettings muted="0" type="0" name="Mega weapon" solo="0">
|
||||
<instrumenttrack pan="0" fxch="0" pitchrange="1" pitch="0" basenote="23" vol="100">
|
||||
<instrument name="nes">
|
||||
<nes vol3="15" nfrqmode4="0" dc1="0" vol4="15" envlen4="3" dc2="2" sweep1="0" sweep2="0" nfreq4="10" swamt1="0" swamt2="0" vol="1" crs1="0" crs2="0" crs3="0" swrate1="0" swrate2="0" nmode4="1" envon1="0" envon2="0" envon4="1" envloop1="0" envloop2="0" envloop4="0" vibr="0" on1="0" on2="0" envlen1="0" vol1="15" on3="0" envlen2="0" vol2="15" on4="1"/>
|
||||
</instrument>
|
||||
<eldata fres="0.5" ftype="0" fcut="14000" fwet="0">
|
||||
<elvol lspd_denominator="4" sustain="0.5" pdel="0" userwavefile="" dec="0.5" lamt="0" syncmode="0" latt="0" rel="0.1" amt="0" x100="0" att="0" lpdel="0" hold="0.5" lshp="0" lspd="0.1" ctlenvamt="0" lspd_numerator="4"/>
|
||||
<elcut lspd_denominator="4" sustain="0.5" pdel="0" userwavefile="" dec="0.5" lamt="0" syncmode="0" latt="0" rel="0.1" amt="0" x100="0" att="0" lpdel="0" hold="0.5" lshp="0" lspd="0.1" ctlenvamt="0" lspd_numerator="4"/>
|
||||
<elres lspd_denominator="4" sustain="0.5" pdel="0" userwavefile="" dec="0.5" lamt="0" syncmode="0" latt="0" rel="0.1" amt="0" x100="0" att="0" lpdel="0" hold="0.5" lshp="0" lspd="0.1" ctlenvamt="0" lspd_numerator="4"/>
|
||||
</eldata>
|
||||
<chordcreator chord="0" chordrange="1" chord-enabled="0"/>
|
||||
<arpeggiator arptime="100" arprange="1" arptime_denominator="4" syncmode="0" arpmode="0" arp-enabled="0" arp="0" arptime_numerator="4" arpdir="0" arpgate="100"/>
|
||||
<midiport inputcontroller="0" fixedoutputvelocity="-1" inputchannel="0" outputcontroller="0" writable="0" outputchannel="1" fixedinputvelocity="-1" fixedoutputnote="-1" outputprogram="1" basevelocity="63" readable="0"/>
|
||||
<fxchain numofeffects="0" enabled="0"/>
|
||||
</instrumenttrack>
|
||||
</instrumenttracksettings>
|
||||
</lmms-project>
|
||||
@@ -83,6 +83,7 @@ NesObject::NesObject( NesInstrument * nes, const sample_rate_t samplerate, NoteP
|
||||
|
||||
m_ch1SweepCounter = 0;
|
||||
m_ch2SweepCounter = 0;
|
||||
m_ch4SweepCounter = 0;
|
||||
|
||||
m_12Last = 0.0f;
|
||||
m_34Last = 0.0f;
|
||||
@@ -91,24 +92,12 @@ NesObject::NesObject( NesInstrument * nes, const sample_rate_t samplerate, NoteP
|
||||
|
||||
m_nsf = NES_SIMPLE_FILTER * ( m_samplerate / 44100.0 );
|
||||
|
||||
// calculate initial frequency
|
||||
const float freq = m_nph->frequency();
|
||||
m_wlen1 = wavelength( freq * m_parent->m_freq1 );
|
||||
m_wlen2 = wavelength( freq * m_parent->m_freq2 );
|
||||
m_wlen3 = wavelength( freq * m_parent->m_freq3 );
|
||||
|
||||
if( m_parent->m_ch4NoiseFreqMode.value() )
|
||||
{
|
||||
m_wlen4 = wavelength( freq );
|
||||
}
|
||||
else
|
||||
{
|
||||
m_wlen4 = wavelength( NOISE_FREQS[ 15 - static_cast<int>( m_parent->m_ch4NoiseFreq.value() ) ] );
|
||||
}
|
||||
|
||||
m_lastNoteFreq = freq;
|
||||
m_lastNoteFreq = 0;
|
||||
m_lastNoiseFreq = -1.0f; // value that is always different than noisefreq so it gets updated at start
|
||||
|
||||
m_vibratoPhase = 0;
|
||||
|
||||
updatePitch();
|
||||
}
|
||||
|
||||
|
||||
@@ -155,10 +144,19 @@ void NesObject::renderOutput( sampleFrame * buf, fpp_t frames )
|
||||
|
||||
int ch1SweepRate = wavelength( floorf( 120.0 / ( m_parent->m_ch1SweepRate.value() + 1 ) ) );
|
||||
int ch2SweepRate = wavelength( floorf( 120.0 / ( m_parent->m_ch2SweepRate.value() + 1 ) ) );
|
||||
int ch4SweepRate = wavelength( floorf( 60.0f / ( 8.0f - qAbs( m_parent->m_ch4Sweep.value() ) ) ) );
|
||||
|
||||
int ch1Sweep = static_cast<int>( m_parent->m_ch1SweepAmt.value() * -1.0 );
|
||||
int ch2Sweep = static_cast<int>( m_parent->m_ch2SweepAmt.value() * -1.0 );
|
||||
|
||||
int ch4Sweep = 0;
|
||||
if( m_parent->m_ch4Sweep.value() != 0.0f )
|
||||
{
|
||||
ch4Sweep = m_parent->m_ch4Sweep.value() > 0.0f
|
||||
? -1
|
||||
: 1;
|
||||
}
|
||||
|
||||
// the amounts are inverted so we correct them here
|
||||
if( ch1Sweep > 0 )
|
||||
{
|
||||
@@ -178,9 +176,6 @@ void NesObject::renderOutput( sampleFrame * buf, fpp_t frames )
|
||||
ch2Sweep = -8 - ch2Sweep;
|
||||
}
|
||||
|
||||
// is vibrato active
|
||||
bool vibratoActive = m_parent->m_vibrato.value() > 0;
|
||||
|
||||
|
||||
// start framebuffer loop
|
||||
|
||||
@@ -191,39 +186,15 @@ void NesObject::renderOutput( sampleFrame * buf, fpp_t frames )
|
||||
// pitch update //
|
||||
// //
|
||||
////////////////////////////////
|
||||
|
||||
|
||||
m_pitchUpdateCounter++;
|
||||
|
||||
if( m_pitchUpdateCounter >= m_pitchUpdateFreq )
|
||||
{
|
||||
updatePitch();
|
||||
m_pitchUpdateCounter = 0;
|
||||
float freq = m_nph->frequency();
|
||||
// if vibrato is active, update vibrato
|
||||
if( vibratoActive )
|
||||
{
|
||||
updateVibrato( &freq );
|
||||
}
|
||||
// check if frequency has changed, if so, update wavelengths of ch1-3
|
||||
if( freq != m_lastNoteFreq )
|
||||
{
|
||||
m_wlen1 = wavelength( freq * m_parent->m_freq1 );
|
||||
m_wlen2 = wavelength( freq * m_parent->m_freq2 );
|
||||
m_wlen3 = wavelength( freq * m_parent->m_freq3 );
|
||||
}
|
||||
// noise channel can use either note freq or preset freqs
|
||||
if( m_parent->m_ch4NoiseFreqMode.value() )
|
||||
{
|
||||
m_wlen4 = wavelength( freq );
|
||||
}
|
||||
else
|
||||
{
|
||||
m_wlen4 = wavelength( NOISE_FREQS[ 15 - static_cast<int>( m_parent->m_ch4NoiseFreq.value() ) ] );
|
||||
}
|
||||
|
||||
m_lastNoteFreq = freq;
|
||||
}
|
||||
|
||||
|
||||
|
||||
////////////////////////////////
|
||||
// //
|
||||
// channel 1 //
|
||||
@@ -392,6 +363,26 @@ void NesObject::renderOutput( sampleFrame * buf, fpp_t frames )
|
||||
}
|
||||
}
|
||||
|
||||
m_ch4SweepCounter++;
|
||||
if( m_ch4SweepCounter >= ch4SweepRate )
|
||||
{
|
||||
m_ch4SweepCounter = 0;
|
||||
if( ch4Sweep != 0 )
|
||||
{
|
||||
int freqN = nearestNoiseFreq( static_cast<float>( m_samplerate ) / m_wlen4 );
|
||||
freqN = qBound( 0, freqN + ch4Sweep, 15 );
|
||||
m_wlen4 = wavelength( NOISE_FREQS[ freqN ] );
|
||||
|
||||
if( m_wlen4 == 0 && ch4Sweep == 1 ) // a workaround for sweep getting stuck on 0 wavelength
|
||||
{
|
||||
while( m_wlen4 == 0 )
|
||||
{
|
||||
m_wlen4 = wavelength( NOISE_FREQS[ ++freqN ] );
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
////////////////////////////////
|
||||
// //
|
||||
@@ -456,6 +447,41 @@ void NesObject::updateVibrato( float * freq )
|
||||
}
|
||||
|
||||
|
||||
void NesObject::updatePitch()
|
||||
{
|
||||
float freq = m_nph->frequency();
|
||||
// if vibrato is active, update vibrato
|
||||
if( m_parent->m_vibrato.value() > 0 )
|
||||
{
|
||||
updateVibrato( &freq );
|
||||
}
|
||||
// check if frequency has changed, if so, update wavelengths of ch1-3
|
||||
if( freq != m_lastNoteFreq )
|
||||
{
|
||||
m_wlen1 = wavelength( freq * m_parent->m_freq1 );
|
||||
m_wlen2 = wavelength( freq * m_parent->m_freq2 );
|
||||
m_wlen3 = wavelength( freq * m_parent->m_freq3 );
|
||||
}
|
||||
// noise channel can use either note freq or preset freqs
|
||||
if( m_parent->m_ch4NoiseFreqMode.value() && freq != m_lastNoteFreq )
|
||||
{
|
||||
float f = freq * 2.0f;
|
||||
if( m_parent->m_ch4NoiseQuantize.value() ) // note freq can be quantized to the preset freqs
|
||||
{
|
||||
f = NOISE_FREQS[ nearestNoiseFreq( f ) ];
|
||||
}
|
||||
m_wlen4 = wavelength( f );
|
||||
}
|
||||
if( ! m_parent->m_ch4NoiseFreqMode.value() && m_lastNoiseFreq != m_parent->m_ch4NoiseFreq.value() )
|
||||
{
|
||||
m_wlen4 = wavelength( NOISE_FREQS[ 15 - static_cast<int>( m_parent->m_ch4NoiseFreq.value() ) ] );
|
||||
m_lastNoiseFreq = m_parent->m_ch4NoiseFreq.value();
|
||||
}
|
||||
|
||||
m_lastNoteFreq = freq;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
NesInstrument::NesInstrument( InstrumentTrack * instrumentTrack ) :
|
||||
@@ -505,6 +531,9 @@ NesInstrument::NesInstrument( InstrumentTrack * instrumentTrack ) :
|
||||
m_ch4NoiseFreqMode( false, this ),
|
||||
m_ch4NoiseFreq( 0.f, 0.f, 15.f, 1.f, this, tr( "Channel 4 Noise frequency" ) ),
|
||||
|
||||
m_ch4Sweep( 0.f, -7.f, 7.f, 1.f, this, tr( "Channel 4 Noise frequency sweep" ) ),
|
||||
m_ch4NoiseQuantize( true, this ),
|
||||
|
||||
//master
|
||||
m_masterVol( 1.0f, 0.0f, 2.0f, 0.01f, this, tr( "Master volume" ) ),
|
||||
m_vibrato( 0.0f, 0.0f, 15.0f, 1.0f, this, tr( "Vibrato" ) )
|
||||
@@ -794,13 +823,16 @@ NesInstrumentView::NesInstrumentView( Instrument * instrument, QWidget * parent
|
||||
makeknob( m_ch4VolumeKnob, KNOB_X1, KNOB_Y4, "Volume", "", "" )
|
||||
makeknob( m_ch4NoiseFreqKnob, KNOB_X2, KNOB_Y4, "Noise Frequency", "", "" )
|
||||
makeknob( m_ch4EnvLenKnob, KNOB_X3, KNOB_Y4, "Envelope length", "", "" )
|
||||
makeknob( m_ch4SweepKnob, KNOB_X4, KNOB_Y4, "Frequency sweep", "", "" )
|
||||
|
||||
makenesled( m_ch4EnabledBtn, KNOB_X1, KNOB_Y4 - 12, "Enable channel 4" )
|
||||
makenesled( m_ch4EnvEnabledBtn, KNOB_X3, KNOB_Y4 - 12, "Enable envelope 4" )
|
||||
makenesled( m_ch4EnvLoopedBtn, 129, KNOB_Y4 - 12, "Enable envelope 4 loop" )
|
||||
|
||||
makenesled( m_ch4NoiseModeBtn, 129, 203, "Noise mode" )
|
||||
makenesled( m_ch4NoiseFreqModeBtn, 129, 224, "Use note frequency for noise" )
|
||||
makenesled( m_ch4NoiseQuantizeBtn, 162, KNOB_Y4 - 12, "Quantize noise frequency when using note frequency" )
|
||||
|
||||
makenesled( m_ch4NoiseFreqModeBtn, 148, 203, "Use note frequency for noise" )
|
||||
makenesled( m_ch4NoiseModeBtn, 148, 224, "Noise mode" )
|
||||
|
||||
|
||||
//master
|
||||
@@ -866,6 +898,9 @@ void NesInstrumentView::modelChanged()
|
||||
m_ch4NoiseFreqModeBtn->setModel( &nes->m_ch4NoiseFreqMode );
|
||||
m_ch4NoiseFreqKnob->setModel( &nes->m_ch4NoiseFreq );
|
||||
|
||||
m_ch4SweepKnob->setModel( &nes->m_ch4Sweep );
|
||||
m_ch4NoiseQuantizeBtn->setModel( &nes->m_ch4NoiseQuantize );
|
||||
|
||||
//master
|
||||
m_masterVolKnob->setModel( &nes->m_masterVol );
|
||||
m_vibratoKnob->setModel( &nes->m_vibrato );
|
||||
|
||||
@@ -86,6 +86,7 @@ public:
|
||||
|
||||
void renderOutput( sampleFrame * buf, fpp_t frames );
|
||||
void updateVibrato( float * freq );
|
||||
void updatePitch();
|
||||
|
||||
void updateLFSR( bool mode )
|
||||
{
|
||||
@@ -131,6 +132,19 @@ public:
|
||||
: powf( f, e );
|
||||
}
|
||||
|
||||
inline int nearestNoiseFreq( float f )
|
||||
{
|
||||
int n = 15;
|
||||
for( int i = 15; i >= 0; i-- )
|
||||
{
|
||||
if( f >= NOISE_FREQS[ i ] )
|
||||
{
|
||||
n = i;
|
||||
}
|
||||
}
|
||||
return n;
|
||||
}
|
||||
|
||||
private:
|
||||
NesInstrument * m_parent;
|
||||
const sample_rate_t m_samplerate;
|
||||
@@ -155,6 +169,7 @@ private:
|
||||
|
||||
int m_ch1SweepCounter;
|
||||
int m_ch2SweepCounter;
|
||||
int m_ch4SweepCounter;
|
||||
|
||||
uint16_t m_LFSR;
|
||||
|
||||
@@ -162,6 +177,7 @@ private:
|
||||
float m_34Last;
|
||||
|
||||
float m_lastNoteFreq;
|
||||
float m_lastNoiseFreq;
|
||||
|
||||
int m_maxWlen;
|
||||
|
||||
@@ -262,6 +278,9 @@ private:
|
||||
BoolModel m_ch4NoiseFreqMode;
|
||||
FloatModel m_ch4NoiseFreq;
|
||||
|
||||
FloatModel m_ch4Sweep;
|
||||
BoolModel m_ch4NoiseQuantize;
|
||||
|
||||
//master
|
||||
FloatModel m_masterVol;
|
||||
FloatModel m_vibrato;
|
||||
@@ -330,6 +349,9 @@ private:
|
||||
pixmapButton * m_ch4NoiseFreqModeBtn;
|
||||
knob * m_ch4NoiseFreqKnob;
|
||||
|
||||
knob * m_ch4SweepKnob;
|
||||
pixmapButton * m_ch4NoiseQuantizeBtn;
|
||||
|
||||
//master
|
||||
knob * m_masterVolKnob;
|
||||
knob * m_vibratoKnob;
|
||||
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 102 KiB After Width: | Height: | Size: 102 KiB |
Reference in New Issue
Block a user